#291A63#291A63

#291A63 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 28.9% C 0.121 H 285.4°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#291A63
RGB	rgb(41, 26, 99)
HSL	hsl(252, 58%, 25%)
HSV	hsv(252, 74%, 39%)
CMYK	cmyk(58.6%, 73.7%, 0%, 61.2%)
CIE-LAB	lab(16.06, 28.72, -40.68)
CIE-LCH	lch(16.06, 49.79, 305.22°)
OKLab	oklab(28.88% 0.0321 -0.117)
OKLCH	oklch(28.88% 0.121 285.4)
XYZ	xyz(3.5353, 2.1109, 12.0231)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291A63 #54631A

analogous

#1A3063 #291A63 #4E1A63

triadic

#291A63 #63291A #1A6329

tetradic

#291A63 #631A30 #54631A #1A634E

square

#291A63 #631A30 #54631A #1A634E

split-complementary

#291A63 #634E1A #30631A

monochromatic

#0A0618 #150D33 #291A63 #3D2793 #5133C4

Accessibility & contrast

On white

14.77

#291A63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#291A63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291A63

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291A63	#FFFFFF	#000000	##FFFFFF
##291A63	1.00	14.77	1.42	14.77
#FFFFFF	14.77	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A65

Deuteranopia (green-blind)

#002662

Tritanopia (blue-blind)

#0F2D3C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #291a63;
/* rgb */ color: rgb(41, 26, 99);
/* oklch */ color: oklch(28.9% 0.121 285.4);

Tailwind

colors: {
  custom: {
    50: '#6a5890',
    500: '#291a63',
    950: '#000000',
  },
}

SCSS

$custom: #291a63;
$custom-light: #6a5890;
$custom-dark: #000000;

JSON

{
  "hex": "#291a63",
  "rgb": {
    "r": 41,
    "g": 26,
    "b": 99
  },
  "hsl": {
    "h": 252.329,
    "s": 58.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28883,
    "c": 0.12131,
    "h": 285.4
  },
  "luminance": 0.02111
}

Semantic roles & 50–950 ramp

primary

#291A63

secondary

#879940

accent

#E246C2

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07030D

muted

#7A787D

Preview Lab

Preview with #291A63

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →